Adult southern rockhopper penguin (Eudyptes chrysocome chrysocome) at breeding and molting colony, Falkland Islands, South America

eudyptes chrysocome preening breeding season molting colony falkland islands wildlife marine bird feathers plumage animal behavior birdwatching nature conservation habitat penguin colony cold climate sea birds foraging grooming molting south america aquatic penguin species biodiversity avian ecology flightless bird nesting penguin behavior beak eyes yellow crest black feathers social behavior coastal rocky terrain environmental adaptation animal care seasonal changes species interaction population breeding grounds wildlife observation marine ecosystem fauna nesting sites breeding habits